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88096-60-0 2-thiophenecarboxylic acid, 4-amino-3-(methylamino)-5-nitro-, ethylester

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Product Name 2-Thiophenecarboxylic acid, 4-amino-3-(methylamino)-5-nitro-, ethylester
CAS No. 88096-60-0
Molecular Formula C8H11N3O4S